I have total minutes of E1 used in one month now i have to calculate the utilization percentage of E1 whole month.
Manzoor Ahmed - 28th March 2017 (06:34 GMT)
How many calls can be establish in the same time in 1xE1 in full rate Mode?
atheer - 17th December 2015 (07:10 GMT)
just i need to adding my information.
1E1 have 32 TS..2 TS decrease will be get 30TS
now we can say we have 30 TS will be used for BTS ,
every Trx take 2 TS from PCM + 0.5 TS for signaling to this TRX
the summation 2.5 TS related to 1Trx in BTS
now must do calculation how many TRX can carry for 1STM
30/2.5= 12 Trx..
assume every 4 TRx per sector that mean 2 TS will be decrease for every sector (1BCCH+1SDCCH).
4*8-2=30 TS from Btable 20Erli ber sector
for three sector 60 Erl.
for HR carry double
Many thanks for all..
HAMID - 15th December 2015 (05:27 GMT)
IF 30 SLOT OF ONE E1 is busy for one hour, how we can calculate earl age?
plz answer me step by step.
pix - 17th September 2010 (08:06 GMT)
how many timeslots available in one E1 ?
how many can be used to carry traffic ?
let's say 26 TS available for traffic
and let's say you are talking about the A interface, where there is only 1 channel per TS (1 channel = 64kb/s)
There you go:
BHT = "unknown"
lines = 27
blocking % = 0.5% (0.005)
click on "calc"
BHT = 16.55 erlang
N - 17th September 2010 (06:44 GMT)
any one can show how to get 1E1 = 16.6 erl?
A qodar - 5th August 2010 (06:51 GMT)
how many pcm to support trafic of 3 erlang
vikas - 2nd August 2010 (15:45 GMT)
how u calculate 16.6 erlang??
Tanuj - 27th July 2010 (08:10 GMT)
Yes we use 16 and 25 TS for signaling when giving multiple E1 to a site e.g for implementing EDGE